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A7MNV7 (ASTB_CROS8) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 21. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
N-succinylarginine dihydrolase
EC=3.5.3.23
Gene names
Name:astB
Ordered Locus Names:ESA_02154
OrganismCronobacter sakazakii (strain ATCC BAA-894) (Enterobacter sakazakii) [Complete proteome] [HAMAP]
Taxonomic identifier290339 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Cronobacter

Protein attributes

Sequence length441 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the hydrolysis of N(2)-succinylarginine into N(2)-succinylornithine, ammonia and CO2 By similarity. HAMAP MF_01172

Catalytic activity

N(2)-succinyl-L-arginine + 2 H2O = N(2)-succinyl-L-ornithine + 2 NH3 + CO2. HAMAP MF_01172

Pathway

Amino-acid degradation; L-arginine degradation via AST pathway; L-glutamate and succinate from L-arginine: step 2/5. HAMAP MF_01172

Subunit structure

Homodimer By similarity. HAMAP MF_01172

Sequence similarities

Belongs to the succinylarginine dihydrolase family.

Ontologies

Keywords
   Biological processArginine metabolism
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processarginine metabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionN-succinylarginine dihydrolase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 441441N-succinylarginine dihydrolase HAMAP MF_01172
PRO_1000065727

Regions

Region19 – 2810Substrate binding By similarity
Region137 – 1382Substrate binding By similarity

Sites

Active site1741 By similarity
Active site2481 By similarity
Active site3651Nucleophile By similarity
Binding site1101Substrate By similarity
Binding site2121Substrate By similarity
Binding site2501Substrate By similarity
Binding site3591Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
A7MNV7 [UniParc].

Last modified October 2, 2007. Version 1.
Checksum: E422303B74FD8446

FASTA44148,522
        10         20         30         40         50         60 
MKAREVNFDG LVGLTHHYAG LSFGNEASTK HRFQVSNPKL AARQGLAKMK ALADAGFPQA 

        70         80         90        100        110        120 
VIPPQERPNL AALRQIGFTG SDQQVLEKAW RAAPHLLSAA SSASSMWVAN AATVCPSADA 

       130        140        150        160        170        180 
LDGKVHLTVA NLNNKFHRAS EAPGTERLLR AIFRDESRFA VHGALPQVAM FGDEGAANHN 

       190        200        210        220        230        240 
RLGGDYGEPG LQLFIYGREE SGALVPARYP ARQTLEASQA VARLNQVDPQ RVMFAQQNPA 

       250        260        270        280        290        300 
VIDQGVFHND VIAVSNRQVL FCHEHAFLHQ QALFDALAEK VPGFTPLVVP AGAVSVQDAV 

       310        320        330        340        350        360 
ETYLFNSQLL SRDDGTMVLV LPEESRRHEG VWRYLNTLVA ADNPISELKV FDLRESMANG 

       370        380        390        400        410        420 
GGPACLRLRV VLTDDERQAV NPAVMMDDTL FTRLNAWVDK YYRDRLTQED LVDPQLLREG 

       430        440 
REALDELSRL LSLGNVYPFQ Q

« Hide

References

[1]"Genome sequence of Cronobacter sakazakii BAA-894 and comparative genomic hybridization analysis with other Cronobacter species."
Kucerova E., Clifton S.W., Xia X.Q., Long F., Porwollik S., Fulton L., Fronick C., Minx P., Kyung K., Warren W., Fulton R., Feng D., Wollam A., Shah N., Bhonagiri V., Nash W.E., Hallsworth-Pepin K., Wilson R.K., McClelland M., Forsythe S.J.
PLoS ONE 5:E9556-E9556(2010) [PubMed: 20221447] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-894.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000783 Genomic DNA. Translation: ABU77403.1.
RefSeqYP_001438239.1. NC_009778.1.

3D structure databases

ProteinModelPortalA7MNV7.
SMRA7MNV7. Positions 3-441.
ModBaseSearch...

Protein-protein interaction databases

STRINGA7MNV7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID5549903.
GenomeReviewsGene locus ESA_02154 in contig CP000783_GR.
KEGGesa:ESA_02154.
PATRIC20396275. VBICroSak107175_1925.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG3724.
HOGENOMHBG289862.
OMAHFAHHPA.
ProtClustDBPRK13281.

Family and domain databases

HAMAPMF_01172. AstB.
[Tree]
InterProIPR007079. SuccinylArg_d-Hdrlase_AstB.
[Graphical view]
Gene3DG3DSA:3.75.10.20. SuccinylArg_di_hydro. 1 hit.
KOK01484.
PfamPF04996. AstB. 1 hit.
[Graphical view]
TIGRFAMsTIGR03241. Arg_catab_astB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameASTB_CROS8
AccessionPrimary (citable) accession number: A7MNV7
Entry history
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 2, 2007
Last modified: January 25, 2012
This is version 21 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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